if result is None: print "error parsing stream" elif result: print "result pass" else: print "result fail"
keep it simple and explicit. You can of course pre-define a dictionary.
messages = {None: 'error', True: 'pass', False: 'fail'} print messages[result]
If you plan on modifying your simulate
function to include more return codes, maintaining this code might become a bit of an issue.
The simulate
might also raise an exception on the parsing error, in which case you’d either would catch it here or let it propagate a level up and the printing bit would be reduced to a one-line if-else statement.
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